18 major physics fields of study.

The "Physics Tree" is a free online knowledge level game, about the subjects of Physics Science, fields of study, physical sub-disciplines, topics and concepts. Drag and drop the round pictures in the physics tree of knowledge. A small mosaic puzzle for desktop computers, laptops and tablets, which may be played in the web browser. The Physics Knowledge Board include 18 pictures of physics subjects to play with. The game is part of the Interactive Physics Workshop educational tools. It is cumulative with the Physics Tree Test.

There are 18 stylized pictures of different studies in physics, on the top of the screen. Rolling over the picture reveals the name of the physical subject. Every physics icon is in different set of colors, which sign the fields group. The main tree is in the middle, it looks a little strange set of gears. The empty sockets are colored in group colors too. Drag the small round physics pictures and drop them over the appropriate color on the tree. The pictures will remain active, until they all are arranged correctly. There is a small counter to the bottom right. It is used only for evaluation in fun classes and will not affect the knowledge level achievement. If the game is used for learning, the teacher read the text in the class subjects while the kids are placing every single piece of the puzzle.

This fun mosaic game, is a simple giude in the vast world of physics. The physics tree looks a little a set of gears, and we may try to sort it from the top left.

1. Magnetism - the study of magnetic fields, electric currents and the magnetic moments of elementary particles.(example: a magnet)

2. Electricity - the set of physical phenomena associated with the presence of electric charge.

3. Electrostatics - is a branch of physics that deals with the phenomena and properties of stationary or slow-moving electric charges.

4. Electronics - the study of the flow of electrons, generally in a circuit.

5. Force - in physics, a force is any interaction that, when unopposed, will change the motion of an object.

6. Gravity - or gravitation, is a natural phenomenon by which all things with mass are brought toward one another.

7. Mechanics - the study of the motion of bodies in a frame of reference.

8. Thermodynamics - is a branch of physics concerned with heat and temperature and their relation to energy and work.

9. Fluid Dynamics - the study of the physical properties of fluids, specifically liquids and gases.

10. Waves - in physics, a wave is an oscillation accompanied by a transfer of energy that travels through a medium.

11. Optics - the study of the physical properties of light.

12. Acoustics - the study of sound and sound waves.

13. Vibration - a mechanical phenomenon whereby oscillations occur about an equilibrium point.

14. Nuclear Physics - the study of the physical properties of the atomic nucleus.

15. Nanotechnology - the science of building circuits and machines from single molecules and atoms.


16. Quantum Mechanics - is a branch of physics of small scales and low energy levels of atoms and subatomic particles.

17. Relativity - the study of systems, which generally involves moving at speeds very close to the speed of light.

18. Astronomy - the study of space.